baber/WOPTO huggingface dataset:
Patent KR-20120032727-A (KR)
Title: Signal processing device and image processing device
Inventor: LEE MOON HO
IPC: H04N7/30
Filed: 2010-09-29
Abstract: PURPOSE: A signal processing element and an image processing element are provided to perform a matrix computation selected by a switch unit from DCT matrix computation, Haar matrix computation, and Slant matrix computation for an input signal. CONSTITUTION: A matrix computation unit(140) performs a matrix computation selected by a switch unit(120) from DCT matrix computation, Haar matrix computation, and Slant matrix computation. A butterfly structure computation unit(160) performs the butterfly structure computation for a single output signal of the computation units(130-150). A column permutation matrix computation unit(170) performs the column permutation matrix computation for the output signal of the butterfly structure computation unit.
Patent KR-20120037128-A (KR)
Title: Method for estimating external force 0n robotic system using time-delay estimation
Inventor: CHANG PYUNG HUN
IPC: G05B19/00
Filed: 2010-10-11
Abstract: PURPOSE: A method for estimating the external force of a robot system using Time-Delay Estimation is provided to accurately estimate the external force of a robot system without robot dynamics. CONSTITUTION: A method for estimating the external force of a robot system using Time-Delay Estimation is as follows. A first TDE estimate is stored in a memory so that a robot can copy a constrained motion at a free space. A second TDE estimate is calculated when the robot touches constrained environment at a constrained space. The external force of the robot is calculated in real time through the difference between the first and second TD estimates.
Patent KR-20120037670-A (KR)
Title: Radiate heat unit of pcb board
Inventor: YEOM JIN SU
IPC: H02G3/08
Filed: 2010-10-12
Abstract: PURPOSE: A board heat dissipation apparatus is provided to physically connect a PCB(Printed circuit board) core part and a case part, thereby rapidly discharging heat generated from a PCB part to the outside. CONSTITUTION: A PCB part(110) operates a circuit by electrically connecting a plurality of electronic components(111). A PCB core part is included inside of the PCB part. The PCB core part absorbs heat generated from the electronic components. A case part transfers heat absorbed by the PCB core part to the outside. The case part comprises a first case part(130a) and a second case part(130b).
Patent KR-20110053899-A (KR)
Title: Electrode assembly, and rechargeable battery using the same
Inventor: HAN MAN SEOK
IPC: H01M10/04
Filed: 2010-10-18
Abstract: PURPOSE: An electrode assembly is provided to improve energy density since an active material layer with smaller thickness is formed on an outermost electrode and to prevent the waste of unnecessary raw materials. CONSTITUTION: An electrode assembly(10) includes: a positive electrode(11) including a positive electrode current collector(11a) and a positive electrode active material(11b) applied on the positive electrode current collector; a negative electrode(12) including a negative electrode current collector(12a) and a negative electrode active material(12b) applied on the negative electrode current collector; an outermost electrode(14) including an outer current collector(14a) and an outer active material(14b) applied on the outer active material; an inner separator arranged between the positive and negative electrodes; and an outer separator between the outermost electrode and one of the positive and negative electrodes.
Patent KR-20120041047-A (KR)
Title: Terminal device for providing keypad based on first constant character and method thereof
Inventor: KIM KWANG CHUL
IPC: G06F3/023
Filed: 2010-10-20
Abstract: PURPOSE: An initial sound consonant based key pad providing terminal and operation method are provided to minimize procedures and functions according to the input of a key pad for searching a telephone number. CONSTITUTION: A keypad configuration unit(110) constitutes a keypad board based on an initial sound consonant. A keypad providing unit(120) calls the constituted keypad by requesting a service including a telephone number searching service. A data providing unit(130) extracts the stored name and telephone number based on the initial sound consonant inputted by the keypad. The data providing unit provides the extracted name and number on a display unit.
Patent KR-20120041933-A (KR)
Title: Manufacturing method of carbon fiber
Inventor: CHI SUNG DAE
IPC: D01D5/096
Filed: 2010-10-22
Abstract: PURPOSE: A method for fabricating PAN-based carbon fiber is provided to control salt resistant condition of PAN-based fiber and to suppress fuzz generation. CONSTITUTION: A method for fabricating carbon fiber with suppressed fuzz generation comprises: a step of preparing a PAN-based precursor spinning solution containing 10-25 wt% of polyacrylonitrile polymers; a step of spinning the precursor spinning solution from a spinneret by a dry spinning method to prepare precursor carbon fiber; a step of performing flame retardant treatment of the precursor carbon fiber 4 times; and a step of carbonizing the carbon fiber.
Patent KR-20120042496-A (KR)
Title: Oil coating apparatus for welding wire
Inventor: LEE SANG RAE
IPC: B05B13/00
Filed: 2010-10-25
Abstract: PURPOSE: An oil coating apparatus for welding a wire is provided to uniformly spread surface treatment oil and effectively remove foreign materials which stays on the surface. CONSTITUTION: An oil coating apparatus for welding a wire comprises an oil coating unit(10) and a surface treatment unit(30). The oil coating unit sprays surface treatment oil on surface of the wire for welding. The oil coating unit sprays air on surface of the oil coated wire for welding in order to uniformly spread surface treatment oil. The oil coating unit eliminates foreign materials. The surface treatment unit removes excessive surface treatment oil by polishing surface of the wire for welding which passes through the oil coating unit in order to uniformly spread surface treatment oil. The surface treatment unit additionally removes foreign materials. The oil coating unit comprises a first emission unit(20) and a second emission unit(21).
Patent KR-20120043378-A (KR)
Title: Reflective-type color desplay
Inventor: KWON SOON HYUNG
IPC: G02F1/167
Filed: 2010-10-26
Abstract: PURPOSE: A reflective color display is provided to increase the amount of light incident on a display compared to an existing color filter. CONSTITUTION: An upper electrode(130) and a lower electrode(140) are formed on an upper substrate(110) and a lower substrate(120) respectively. A partition wall(170) is arranged between the upper substrate and the lower substrate. A cell is filled with charged particles(150,160). Color filters(181~183) are formed in the cell. The color filter includes at least one of a red filter, a green filter, and a blue filter. The filters have permeability which is higher than 35% in the range of 380 to 780nm.
Patent KR-20120044606-A (KR)
Title: Supporting method and system for language learning
Inventor: YOON GI BUM
IPC: G06Q50/00
Filed: 2010-10-28
Abstract: PURPOSE: A language learning support system and method thereof are provided to enable a learner to repeatedly learn language by visually outputting information for the pronunciation state of the learner. CONSTITUTION: An apparatus communication unit(210) transmits pronunciation learning content to a terminal. The apparatus communication unit receives user pronunciation information for analyzing similarity from the terminal. An apparatus storage unit(260) stores pronunciation learning content including pronunciation learning information. An apparatus control unit analyzes the similarity of the user pronunciation information based on standard pronunciation information. The apparatus control unit transmits reference information to the terminal.
Patent KR-20120044612-A (KR)
Title: Module for skin resurfacing
Inventor: BANG SI YEUL
IPC: A61M5/158
Filed: 2010-10-28
Abstract: PURPOSE: A module for skin care treatment is provided to enable a user to precisely adjust the insertion depth thereof and to apply constant tension to the skin. CONSTITUTION: A module for skin care treatment comprises a main body(100), a reciprocating assembly(200), a needle assembly(400), and a guide suction assembly(600). An internal space is formed in the main body. The reciprocating assembly moves forward or backward while rotating forward or reverse. The needle assembly permits the rotation of the reciprocating assembly and is equipped with a plurality of needles. The end of the guide suction assembly comes into contact with the skin.
Patent KR-20120045135-A (KR)
Title: Gate valve for float level gauge of lng storage tank
Inventor: LEE KANG YOUL
IPC: F16K3/04
Filed: 2010-10-29
Abstract: PURPOSE: A gate valve for a float level gauge of a LNG(Liquefied Natural Gas) storage tank is provided to allow a sealing member to maintain airtightness even in extreme conditions by easily detaching the sealing member from an opening/closing disc and strongly fixing the sealing member to the opening/closing disc. CONSTITUTION: A gate valve for a float level gauge of a LNG storage tank comprises a valve body(110), an action shaft, an opening/closing disc, and an operating device(140). The valve body comprises a chamber, a first connection part(112), a second connection part(113), a disc seat, and a shaft coupling hole. The first connection part is fixed in a storage tank and a gauge is fixed in the second connection part. The disc seat has an opening/closing hole in a connection part of the chamber and the second connection part. The shaft coupling hole is formed in a direction that the chamber is crossed. One end of the action shaft is inserted in the shaft coupling hole of the valve body and the other end is exposed to the outside of the valve body. The opening/closing disc is assembled with the action shaft in the chamber of the valve body and opens and closes an opening/closing hole while attaching to or separating from the disc seat according to a rotating direction of the action shaft. The operating device is assembled in the other end of the action shaft to provide rotating force to the action shaft.
Patent KR-20120048808-A (KR)
Title: Controlled neutron flux cascade shower device and method thereof
Inventor: LEE KANG OK
IPC: G21C17/10
Filed: 2010-11-08
Abstract: PURPOSE: A controlled neutron flux cascade shower device and a method thereof are provided to make wastes fuel by converting fertile materials into fissile materials. CONSTITUTION: A second housing(200) is accepted inside a first housing(100). A third housing(300) is accepted to the inner space of the second housing. A fourth housing(400) is accepted to the inner space of the third housing. A fifth housing(500) is accepted to the inner space of the fourth housing. A zircaloy cladding tube(600) is inserted into the inner space of the fifth housing. An electromagnet(700) is installed on n external diameter surface of the middle portion of the cladding tube. A coolant(900) is filled between the fourth housing and the fifth housing.
Patent KR-20120052728-A (KR)
Title: Method for filter clogging detection in air conditioner
Inventor: OH SE JEA
IPC: F24F13/28
Filed: 2010-11-16
Abstract: PURPOSE: A method for detecting the blockage of a filter in an air-conditioner is provided to efficiently detect the blockage of a filter in an indoor unit during a heating operation without an additional sensor. CONSTITUTION: A method for detecting the blockage of a filter in an air-conditioner is as follows. A control unit(80) increases an air volume counter in case the control air volume of an indoor unit(30) is enough during a heating operation. The control unit calculates the refrigerant side load and air side load of the indoor unit. The control unit increases a filter blockage counter in case the refrigerant side load of the indoor unit is less than the air side load. The control unit determines whether a filter blockage time occupies a large portion of the total operation time in case the count value of the air volume counter is close to a set value. The control unit determines as filter blockage in case the filter blockage time occupies a large portion of the total operation time.
Patent KR-20120056313-A (KR)
Title: Immobilized Enzyme Complex for Logic Gate Including Minute Tube Accumulated Enzyme
Inventor: OH MIN KYU
IPC: C12N9/02
Filed: 2010-11-23
Abstract: PURPOSE: A logic gate containing a fixed enzyme conjugate is provided to improve enzyme stability by fixing various enzymes onto a microtube. CONSTITUTION: A method for preparing a fixed enzyme conjugate for a logic gate comprises: a step of mixing 2-5 kinds of enzymes with a microtube by streptavidin-biotin binding, avidin-biotin binding, sulphhydrylamine coupling, EDC(N-ethyl-N'-(dimethlaminopropyl) carbodiimide hydrochloride) coupling, or Ni-NTA(nitrilotriacetic acid)-histidine binding; a step of adding salt to a mixture of enzyme and the microtube for aggregating the enzymes; a step of adding amine-binding 2-functional compounds to the mixture of the enzyme and microtube; and a step of treating the surface of the microtube with acid.
Patent KR-20120070268-A (KR)
Title: Substrate imprint apparatus
Inventor: KIM JUNG KWON
IPC: H01L21/027
Filed: 2010-12-21
Abstract: PURPOSE: An apparatus for imprinting a substrate is provided to conveniently imprint a substrate by using a stamp. CONSTITUTION: A stage(2) includes a loading plane on which a substrate is placed. A stamp(4) is arranged above the stage. A holder(6) holds the stamp to be attached to the substrate. A uniform attaching unit(8) generates compression pressure with ambient pressure in a chamber by supplying a fluid to the inside of the chamber so that an attaching side is pressed in a side contacting state while the substrate and the stamp are attached to each other.
Patent KR-20120070386-A (KR)
Title: Ship having energy recovery device
Inventor: MUN JONG TAE
IPC: B63H5/16
Filed: 2010-12-21
Abstract: PURPOSE: A ship having an energy recovery device is provided to reduce wave making resistance due to vortex generating in a transom stern. CONSTITUTION: A ship having an energy recovery device comprises a hull(12), a first rotor(14), and a first generator. The first rotor is coupled to a first rotary shaft(15) rotatably supported at the bottom of a transom(12a) of the hull. The first rotor is rotated by fluid flowing from the bottom of a stern of the hull to the bottom of the transom. The first generator is located inside the hull and converts the rotating force of the first rotor to electric energy.
Patent KR-20120071053-A (KR)
Title: Mobile terminal and network selection method thereof
Inventor: JOE IN WHEE
IPC: H04W36/30
Filed: 2010-12-22
Abstract: PURPOSE: A mobile terminal and a network selecting method thereof are provided to search for a channel through network search in SIT(Service Interruption Time) and to search for a channel, which is not searched for, in the next SIT. CONSTITUTION: A network searching unit(110) searches for a network of receivable frequency bands through a first network interface. A network selecting unit(120) performs handover to a second network interface in case a network of all receivable frequency bands is not searched for. A network interfacing unit(140) performs communication.
Patent KR-20120072235-A (KR)
Title: Fe-based oxide dispersion strengthened alloy, and manufacturing method thereof
Inventor: LEE EON SIK
IPC: B22F9/08
Filed: 2010-12-23
Abstract: PURPOSE: A ferritic oxide dispersion reinforced alloy and a manufacturing method thereof are provided to obtain a ferritic oxide dispersion reinforced alloy, in which Y2O3 nano particles are evenly dispersed, without a mechanical alloy method by employing a spray casting method. CONSTITUTION: A method for manufacturing a ferritic oxide dispersion reinforced alloy, using a spray casting method, comprises a first step of preparing molten metal including 80-90weight% of Fe and 10-20weight% of Cr, a second step of dropping the molten metal and spraying inert gas and Y2O3 nano particles through a gas sprayer(40) to form droplets(50), and a third step of stacking the droplets formed out of the Y2O3 nano oxide particles on a substrate(60) to form alloy billet.
Patent KR-20120078174-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device, and semiconductor device using the same
Inventor: KIM JO GYUN
IPC: H01L23/10
Filed: 2010-12-31
Abstract: PURPOSE: An epoxy resin composition for encapsulating a semiconductor device is provided to have excellent reliability and moldability after manufacturing a semiconductor device. CONSTITUTION: An epoxy resin composition comprises an epoxy resin, a curing agent, a curing accelerator, inorganic filler and a carbon black. The inorganic filler comprises silica spheres having maximum diameter of 35 micron or less, and average diameter of 1-10 micron. The pH of hydrothermal extract of the carbon black is 6-8. The comprised amount of the silica spheres is 70-95 weight%.
Patent KR-20120078199-A (KR)
Title: Semiconductor device
Inventor: JEONG YEON U
IPC: H01L27/04
Filed: 2010-12-31
Abstract: PURPOSE: A semiconductor device is provided to improve the operating reliability of the semiconductor device by improving electrostatic characteristics of a dummy circuit. CONSTITUTION: A plurality of main circuits performs a preset operation. Dummy circuits(T5, T6) are included to be replaced in case which errors are generated in a logic gate. An electrostatic preventing circuit(130) prevents an electrostatic current from being transferred to the dummy circuit through a first driving voltage supply terminal. The dummy circuit includes an inverter.
Patent KR-20100040850-A (KR)
Title: Tread elements for a conveyor and method and device for testing tread element strips
Inventor: FISCHER AUGUST
IPC: G01N21/00
Filed: 2008-07-14
Abstract: The invention relates to a tread element (20) for a conveyor such as an escalator or moving sidewalk. The tread element (20) comprises a tread plate (22) having a tread surface and a strip, preferably of a plurality of strip elements (40, 50) on the tread surface. A fixing arrangement has a first groove element and a second tongue element, one element being attached to the tread plate (22) and the other element to the strip elements. The two elements cooperate to prevent movements of the strip elements (40, 50) relative to the tread element (20) from the tread surface away. Interacting stop surfaces on the strip elements and on the tread plate are designed to prevent movements of the strip elements in the direction of mounting, opposite to the direction of mounting and perpendicular to the direction of mounting and in parallel to the tread surface.
Patent KR-20100047858-A (KR)
Title: Preparation of nanoscalar uv absorbers
Inventor: MUELLER STEFAN
IPC: A61K31/53
Filed: 2008-06-27
Abstract: Disclosed is a method of preparing a composition, comprising a micronised insoluble organicUV absorber, which method comprises grinding the insoluble organic UV absorber, in coarse particle form, in a grinding apparatus comprising yttrium-stabilized zirconium oxide grinding beads, in the presence of alkyl polyglucoside having the formula CHO(CHO)H, in which n is an integer ranging from 8 to 16 and x is the mean polymerisation level of the glucoside moiety (CHO) and ranges from 1.4 to 1.6, or an ester thereof and in the presence of an antifoam agent as dispersingagent auxiliary.
Patent KR-20100041807-A (KR)
Title: Transition metal complex compound, olefin polymerization catalyst containing the compound, and method for producing olefin polymer performed in the presence of the catalyst
Inventor: SUZUKI YASUHIKO
IPC: C07F19/00
Filed: 2008-06-27
Abstract: Disclosed are a transition metal complex compound and an olefin polymerization catalyst containing the transition metal complex compound and having excellent activity. Also disclosed is a method for producing an olefin polymer, which is performed in the presence of the olefin polymerization catalyst. Specifically disclosed is a transition metal complex compound [A] represented by the general formula (I) or (I') below. Also specifically disclosed is an olefin polymerization catalyst containing the transition metal complex compound [A]. Further specifically disclosed is a method for producing an olefin polymer, which is characterized in that polymerization of an olefin is performed in the presence of the catalyst.
Patent KR-20100040951-A (KR)
Title: Immunomodulatory peptides
Inventor: MCDONNELL KEVIN A
IPC: C07K17/08
Filed: 2008-08-01
Abstract: The invention relates to peptides derivatized with a hydrophilic polymer which, in some embodiments, bind to human FcRn and inhibit binding of the Fc portion of an IgG to an FcRn, thereby modulating serum IgG levels. The disclosed compositions and methods may be used in some embodiments, for example, in treating autoimmune diseases and inflammatory disorders. The invention also relates, in further embodiments, to methods of using and methods of making the peptides of the invention.
Patent KR-20100061465-A (KR)
Title: Triterpene oxidase derived from plant belonging to genus glychyrrhiza, gene encoding the triterpene oxidase, and use of the protein or the gene
Inventor: MURANAKA TOSHIYA
IPC: C12N9/04
Filed: 2008-08-06
Abstract: Disclosed are: a protein having an activity of oxidizing a dammarane triterpene; a gene encoding the protein; and use of the protein or the gene. Specifically disclosed are: a protein having an activity of oxidizing a dammarane triterpene, which is produced from a plant belonging the genus Glychyrrhiza; a gene encoding the protein; and use of the protein or the gene. The protein is depicted in SEQ ID NO: 1, 2 or 13, and the gene encoding the protein is depicted in SEQ ID NO: 3, 4 or 14, respectively. A transformant having the gene introduced therein is also produced, which enables to produce a triterpene oxidase.
Patent KR-20100067678-A (KR)
Title: Redox fuel cells
Inventor: CREETH ANDREW MARTIN
IPC: H01M8/18
Filed: 2008-09-24
Abstract: This invention provides a redox fuel cell comprising an anode and a cathode separated by an ion selective polymer electrolyte membrane; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; a non-volatile catholyte solution flowing fluid communication with the cathode, the catholyte solution comprising a polyoxometallate redox couple being at least partially reduced at the cathode in operation of the cell, and at least partially re-generated by reaction with the oxidant after such reduction at the cathode, the catholyte solution comprising at least one counterion for the polyoxometallate redox couple wherein the at least one counterion comprises one or more divalent ions.
Patent KR-20100087301-A (KR)
Inventor: LEE WAI MUN
IPC: C11D3/32
Filed: 2008-10-29
Abstract: 본 발명은 하나 이상의 아미드옥심 작용기를 함유하는 하나 이상의 화합물을 포함하는 반도체 처리 조성물 및 이러한 조성물을 반도체 처리에서 사용하는 방법에 관한 것이다.  본 발명은 또한 (a) 시아노에틸화 촉매와 친핵체와 알파-불포화 니트릴을 혼합하여 시아노에틸화 생성물을 제조하고, (b) 시아노에틸화 생성물 내의 시아노기를 아미드옥심 작용기로 변환시킴으로써, 반도체 처리 조성물을 위한 아미드옥심을 제조하는 방법에 관한 것이다.
Patent KR-20100088672-A (KR)
Inventor: PFISTER JOCHEN
IPC: B60K20/00
Filed: 2008-11-17
Abstract: 본 발명은 원추형 풀리 벨트 구동 트랜스미션을 제어하기 위한 유압 장치에 관한 것이며, 상기 유압 장치는 작동 매체 탱크로부터, 또는 라디에이터 귀환 라인으로부터 라디에이터 귀환 밸브를 통해 작동 매체를 흡입하는 펌프를 포함한다.  본 발명의 특징은, 라디에이터 귀환 라인(31) 내의 사전 설정된 최저 압력에 미달되는 한 라디에이터 귀환 라인과 펌프 흡입 라인(102) 사이의 연결이 라디에이터 귀환 밸브(69)에 의해 폐쇄 상태로 유지되도록 하고, 라디에이터 귀환 라인 내의 사전 설정된 최저 압력이 초과되는 즉시 라디에이터 귀환 라인과 펌프 흡입 라인 사이의 연결이 라디에이터 귀환 밸브(69)에 의해 개방되도록 하는 최저 압력 밸브로서 라디에이터 귀환 밸브(69)가 설계되는 데 있다.